diff --git a/tools/perf/.gitignore b/tools/perf/.gitignore
index e1d60d780784..cb43289e447f 100644
--- a/tools/perf/.gitignore
+++ b/tools/perf/.gitignore
@@ -18,3 +18,5 @@ perf-archive
 tags
 TAGS
 cscope*
+config.mak
+config.mak.autogen